The CDC packaging compactor

"At a time when sustainable development is a topical issue for our communities and our region, we observed that the problem of the volume of waste is becoming more prominent.

So we had the idea of ​​creating a household compactor household to meet various needs as a level of Commons that their constituents. Indeed, our compactor reduces 80% of the volume of plastic bottles of all types as well as the type of Tetra Pack and various cans. 5 dividing by the volume of waste is multiplied by 5 mass at constant volume.

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The econology?

Econology is the contraction of economy (s) and ecology, this neologism was invented by Christophe Martz. Christophe is engineer ENSAIS M2001. The site is online since 2003 to democratize the concept of econology, this for the benefit of current and future generations ...